CN106739850B - A kind of tyre pressure adjusting device and tire pressure adjusting method - Google Patents
A kind of tyre pressure adjusting device and tire pressure adjusting method Download PDFInfo
- Publication number
- CN106739850B CN106739850B CN201611244631.3A CN201611244631A CN106739850B CN 106739850 B CN106739850 B CN 106739850B CN 201611244631 A CN201611244631 A CN 201611244631A CN 106739850 B CN106739850 B CN 106739850B
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- Prior art keywords
- pressure value
- wheel hub
- inside tires
- control module
- valve body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
- B60C29/06—Accessories for tyre-inflating valves, e.g. housings, guards, covers for valve caps, locks, not otherwise provided for
- B60C29/068—Pressure relief devices, i.e. safety devices for overpressure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a kind of tyre pressure adjusting devices, including：The fixation shell being arranged on the inside of wheel hub, fixed enclosure interior is provided with power supply, and the detection module and control module being electrically connected to a power source respectively；Detection module is electrically connected with control module, and detection module detects the atmospheric pressure value of inside tires；The valve body being threaded through on wheel hub, valve body, which alongst penetrates through, to be provided with into outlet passageway, and the air inlet into outlet passageway is located on the inside of wheel hub and is connected to setting with inside tires；The accommodating chamber for accommodating inflation mechanism is provided in valve body, inflation mechanism is electrically connected with control module, and control module controls the working condition of inflation mechanism.For the present invention when tire internal air pressure is less than preset pressure, inflation mechanism into outlet passageway to inside tires by inflating；When tire internal air pressure is equal to preset pressure, inflation mechanism stops inflating to inside tires, so that tire internal air pressure maintains in a more stable air pressure range.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of tyre pressure adjusting device and tire pressure adjusting side
Method.
Background technology
Tire is a highly important component on automobile, and tire pressure and tyre temperature directly affect the performance of tire.
In addition, tire pressure also has a major impact vehicle dynamic quality, passability, ride comfort, braking and operational stability etc..
When tire pressure is too low, under the conditions of same carrying, carcass deformation is big, tyre temperature increases when driving, rubber
Glue aging；When tire encounters barrier, cord delamination fracture is easy tod produce, tire blow-out is caused.In addition, tyre deflection is big,
Crown is recessed, and easy tos produce mill tire shoulder phenomenon, influences traffic safety.
When tire pressure is excessively high, tyre cord is excessively upheld, and tire flexibility reduces, and rigidity increases, and unit pressure increases,
Tire contact area is preced with to reduce.Under same use condition, tyre buffering poor performance, impact vibration are big, operating characteristics is poor, especially
It is on uneven road surface, tire easy tos produce mechanical damage, influences driving safety.
Therefore, how so that the problem of tire pressure maintains in a more stable range, is this field urgent need to resolve.
Invention content
The purpose of the present invention is to provide a kind of tyre pressure adjusting device and tire pressure adjusting methods, efficiently solve
Tire pressure maintains the problem in stability range.
Technical solution provided by the invention is as follows：
The present invention provides a kind of tyre pressure adjusting device, including：The fixation shell being arranged on the inside of wheel hub, the fixation
Enclosure interior is provided with power supply, and respectively with the detection module and control module of the power electric connection；The detection module
It is electrically connected with the control module, the detection module is used to detect the atmospheric pressure value of the inside tires；It is threaded through the wheel hub
On valve body, the valve body is alongst penetrated through and is provided with into outlet passageway, described into outlet passageway
Air inlet be located on the inside of the wheel hub and be connected to setting with the inside tires；It is provided with and is used in the valve body
The accommodating chamber of inflation mechanism is accommodated, the inflation mechanism is electrically connected with the control module, and the control module is according to detecting
Atmospheric pressure value and preset pressure value, control the working condition of the inflation mechanism.
Further, one end that the valve body is located on the outside of the wheel hub is provided with exhaust mechanism, when the tire
When internal atmospheric pressure value is more than preset pressure value, it is discharged the gas of the inside tires using the exhaust mechanism, described in reduction
The atmospheric pressure value of inside tires.
Further, the exhaust mechanism includes：Pipe regulating screw nut, air-stopping valve core and compression spring, the pressure are adjusted
Nut is arranged is located at one end end on the outside of the wheel hub in the valve body, and the air-stopping valve core is arranged in the disengaging
Be located at the gas outlet on the outside of the wheel hub on gas channel, compression spring setting the pipe regulating screw nut, it is described only
Between gas valve core.
Further, it is provided with anti-gas-leak gasket between the air-stopping valve core and the gas outlet into outlet passageway.
Further, one end end set that the valve body is located on the outside of the wheel hub is fluted, the groove with
The gas outlet into outlet passageway is connected to setting, and the compression spring is located in the groove.
Further, the inflation mechanism includes：Multiple micro-blowers, the air outlet of each micro-blower with it is described into
Outlet passageway connection setting, the valve body, which is located on the side side wall on the outside of the wheel hub, offers venthole, described
Venthole is connected to setting with wheel hub outside, accommodating chamber respectively, and multiple micro-blowers are electrically connected with the control module.
Further, multiple micro-blowers are successively set on described into outlet along the length direction into outlet passageway
The side in channel.
Further, the valve body be located at one end end on the inside of the wheel hub be detachably fixed be connected to it is described solid
Fixed shell.
Further, hollow form interconnecting piece is provided on the fixed shell, the valve body is located in the wheel hub
One end end of side is inserted and secured in the interconnecting piece, offers on the interconnecting piece and is connected into outlet passageway with described
It is described to be also connected to setting with the inside tires into exhaust through hole into exhaust through hole.
The present invention also provides a kind of tire pressure adjusting methods, include the following steps：Detection module, for detecting in tire
The atmospheric pressure value in portion, the detection module export the atmospheric pressure value detected to control module；The control module, connects for comparing
The atmospheric pressure value that receives, preset pressure value, when the atmospheric pressure value of the inside tires is less than the preset pressure value, the control module
Control starts the inflation mechanism；The inflation mechanism is inflated to the inside tires, and the air pressure of the inside tires is turned up；When
The atmospheric pressure value of the inside tires is equal to the preset pressure value, and the inflation mechanism stops inflating to the inside tires；When
The atmospheric pressure value of the inside tires is higher than the preset pressure value, and the gas of the inside tires is discharged using the exhaust mechanism
Body turns down the air pressure of the inside tires.
Compared with prior art, the present invention has the following advantages：
1, it is provided with inflation mechanism in valve body in the present invention, the gas of inside tires is detected using detection module
Whether pressure, the tire internal air pressure that control module is detected according to detection module, control inflation mechanism start；When inside tires gas
It forces down when preset pressure, control starts inflation mechanism, by being inflated into outlet passageway to inside tires；Work as tire internal air pressure
When equal to preset pressure, control inflation mechanism stops inflating to inside tires, so that tire internal air pressure maintains one
In more stable air pressure range.
2, it is provided with exhaust mechanism on valve body in the present invention, when tire internal air pressure is more than preset pressure, profit
The excessive gas of inside tires is discharged with exhaust mechanism, to prevent tire internal air pressure excessively high so that tire internal air pressure is tieed up
It holds in a more stable air pressure range.
3, exhaust mechanism includes pipe regulating screw nut, air-stopping valve core and compression spring in the present invention, by adjusting pressure tune
Nut is saved, and is cooperated with air-stopping valve core, compression spring so that inner tyre pressure maintains in pre-set pressure range,
When inner tyre pressure is more than preset pressure, air-stopping valve core is compressed outward, promotes compression spring to be in compressive state, and then make
The gas for obtaining inside tires is discharged from into the exit of outlet passageway.
4, anti-gas-leak gasket is set in the present invention between air-stopping valve core, gas outlet, prevent from being less than in inner tyre pressure
When equal to preset pressure, the gas of inside tires is revealed from into the gas outlet of outlet passageway.
5, multiple micro-blowers are used in the present invention, increase the aeration quantity inflated every time to inside tires.In addition, miniature
Air blower is arranged in valve body, using the high-pressure chamber of micro-blower itself and into outlet passageway, to inside tires
Inflation；Rather than it is set up directly on inside tires, micro-blower is set up directly on inside tires, since inside tires have centainly
Pressure so that micro-blower is inflated without normal direction inside tires.
Description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, a kind of tire pressure is adjusted and is filled
It sets and above-mentioned characteristic, technical characteristic, advantage and its realization method of tire pressure adjusting method is further described.
Fig. 1 is a kind of cross-sectional view of tyre pressure adjusting device in the present invention；
Fig. 2 is a kind of positive structure schematic of tyre pressure adjusting device in the present invention；
Fig. 3 is a kind of side structure schematic diagram of tyre pressure adjusting device in the present invention；
Fig. 4 is that a kind of tyre pressure adjusting device is mounted on the structural schematic diagram on wheel hub in the present invention；
Fig. 5 is that a kind of tyre pressure adjusting device is mounted on the cross-sectional view on wheel hub in the present invention.
Drawing reference numeral explanation：
10-11-wheel hubs of tire
20-fix 21-interconnecting piece of shell 22-into exhaust through hole
30-valve bodies 31-are into 32-air inlet of outlet passageway
33-34-ventholes of gas outlet
40-41-micro-blowers of inflation mechanism
50-51-pipe regulating screw nuts of exhaust mechanism
52-air-stopping valve core 53-compression spring, 54-anti-gas-leak gaskets
Specific implementation mode
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, control is illustrated below
The specific implementation mode of the present invention.It should be evident that drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing, and obtain other embodiments.
To make simplified form, part related to the present invention is only schematically shown in each figure, they are not represented
Its practical structures as product.In addition, so that simplified form is easy to understand, there is identical structure or function in some figures
Component only symbolically depicts one of those, or has only marked one of those.Herein, "one" is not only indicated
" only this ", can also indicate the situation of " more than one ".
As shown in fig. 1~fig. 5, according to one embodiment of present invention, a kind of tyre pressure adjusting device, including：Setting
Fixation shell 20 in 11 inside of wheel hub, the fixed shell 20 is internally provided with power supply, and is electrically connected respectively with the power supply
The detection module and control module connect；The detection module is electrically connected with the control module, and the detection module is for detecting
Atmospheric pressure value inside the tire 10, the detection module are additionally operable to detect the temperature inside the tire 10；The detection mould
Block includes pressure sensor and temperature sensor, and the control module includes microprocessor, such as microcontroller；The detection module
The 10 air pressure inside value of tire detected is exported to control module；The valve body 30 being threaded through on the wheel hub 11, institute
It states valve body 30 and alongst penetrates through and be provided with into outlet passageway 31, the air inlet 32 into outlet passageway 31
It is connected to setting in 11 inside of the wheel hub and with 10 inside of the tire；It is provided in the valve body 30 for accommodating
The accommodating chamber of inflation mechanism 40, the inflation mechanism 40 are electrically connected with the control module, and the control module is according to detecting
Atmospheric pressure value and preset pressure value (preset pressure value can be a numerical value, such as：2.6㎏/cm2；Can also be value range,
Such as：2.4-2.8 ㎏/cm2), the working condition of the inflation mechanism 40 is controlled, whether controls the inflation mechanism 40 to described
10 inner inflatable of tire；When atmospheric pressure value inside tire 10 is less than preset pressure value, inflation mechanism 40 is by into outlet passageway
31 to 10 inner inflatable of tire.
For the improvement of above-described embodiment, in the present embodiment, the valve body 30 is located at 11 outside of the wheel hub
One end is provided with exhaust mechanism 50, when the atmospheric pressure value inside the tire 10 is more than preset pressure value, utilizes the discouraged machine
The gas inside the tire 10 is discharged in structure 50, reduces the atmospheric pressure value inside the tire 10, to prevent 10 inside gas of tire
Height is pressed through, the performance for influencing tire 10 is avoided.
Preferably, the exhaust mechanism 50 includes：Pipe regulating screw nut 51, air-stopping valve core 52 and compression spring 53, it is described
One end end for being located at 11 outside of the wheel hub in the valve body 30, the air-stopping valve core is arranged in pipe regulating screw nut 51
52 are arranged described into being located on outlet passageway 31 at the gas outlet 33 in 11 outside of the wheel hub, and the setting of the compression spring 53 exists
Between the pipe regulating screw nut 51, the air-stopping valve core 52, the inside of the pipe regulating screw nut 51 be provided with it is inwardly protruding and
Fixed part for fixing the compression spring 53.According to preset pressure value, gas valve core 52 to end of pipe regulating screw nut 51 are adjusted
Distance so that 10 internal pressure value of tire be less than preset pressure value when, air-stopping valve core 52 is drawn inwardly to；10 internal pressure of tire
When value is more than preset pressure value, air-stopping valve core 52 is compressed outward so that spring is in compressive state, to lose heart outward.It is described
It is provided with anti-gas-leak gasket 54 between air-stopping valve core 52 and the gas outlet 33 into outlet passageway 31.The valve body 30
One end end set positioned at 11 outside of the wheel hub is fluted, and the groove connects with the gas outlet 33 into outlet passageway 31
Logical setting, and the compression spring 53 is located in the groove.When 10 air pressure inside of tire is higher than preset pressure value, into outlet
Gas in channel 31 compresses air-stopping valve core 52 outward so that compression spring 53 is in compressive state, the gas inside tire 10
By being discharged into outlet passageway 31 from gas outlet 33.
For the improvement of above-described embodiment, in the present embodiment, the inflation mechanism 40 includes：Multiple micro-blowers 41,
The air outlet of each micro-blower 41 is connected to setting with described into outlet passageway 31, and the valve body 30 is located at the wheel
Venthole 34 is offered on the side side wall in 11 outside of hub, the venthole 34 connects with 11 outside of the wheel hub, accommodating chamber respectively
Logical setting, multiple micro-blowers 41 are electrically connected with the control module；Micro-blower 41 is by venthole 34 to outside tire
Portion obtains air source, is inflated to inside tires.Multiple micro-blowers 41 along the length direction into outlet passageway 31 successively
It is arranged in the both sides into outlet passageway 31, the air outlet of each micro-blower 41 is set with described be connected into outlet passageway 31
It sets so that the gas that each micro-blower 41 generates enters into outlet passageway 31, then successively from described into outlet passageway 31
Inlet port enters into exhaust through hole 22 inside tire 10；Avoid micro-blower 41 directly direct with the air pressure inside tire 10
Contact, using the high-pressure chamber of itself of micro-blower 41, and into the high-pressure channel of the composition of outlet passageway 31, to the inside of tire 10
Inflation.The specification of micro-blower 41 can be 40*40*20mm, 50*50*15mm, 60*60*28mm, 75*75*30mm etc., behaviour
It is as voltage：3V/5V/9V/12V/24V etc., running speed are：1500-6800RPM, have it is small, air quantity is big, rotating speed is high,
Low noise advantages.
For the improvement of above-described embodiment, in the present embodiment, the valve body 30 is located at 11 inside of the wheel hub
One end end, which is detachably fixed, is connected to the fixed shell 20, and the fixed shell 20 can be cylindric, circular, cube
Shape, the fixed shell 20 are fixed on by installation attachment, screw on 11 madial wall of the wheel hub.It is set on the fixed shell 20
It is equipped with hollow form interconnecting piece 21, one end end that the valve body 30 is located at 11 inside of the wheel hub is inserted and secured on institute
State in interconnecting piece 21, offered on the interconnecting piece 21 with it is described into outlet passageway 31 be connected into exhaust through hole 22, into outlet
The diameter of through-hole 22 is less than the diameter into outlet passageway 31, described to be also connected into exhaust through hole 22 with 10 inside of the tire
Setting.The connection-peg being electrically connected with control module is provided in the interconnecting piece 21, the valve body 30 is close to the company
The side of socket part 21 is provided with the mating part being electrically connected with micro-blower 41, and the connection-peg is inserted into described mating
Part so that micro-blower 41 is electrically connected with control module.
According to another embodiment of the invention, a kind of tire pressure adjusting method, includes the following steps：Detection module,
For according to the default assay intervals time (such as：2 minutes, 10 minutes etc.) detection tire 10 inside atmospheric pressure value, the detection
Module exports the atmospheric pressure value detected to control module；Atmospheric pressure value that the control module relatively receives, preset pressure value,
Atmospheric pressure value inside the tire 10 is less than the preset pressure value, and the control module controls the inflation mechanism 40 and opens
It is dynamic；The inflation mechanism 40 adjusts the air pressure inside the tire 10 to 10 inner inflatable of the tire；When in the tire 10
The atmospheric pressure value in portion is equal to the preset pressure value, and the inflation mechanism 40 stops to 10 inner inflatable of the tire；When the wheel
Atmospheric pressure value inside tire 10 is higher than the preset pressure value, and the gas inside the tire 10 is discharged using the exhaust mechanism 50
Body reduces the air pressure inside the tire 10.
Increase micro-blower 41 and releasing pressure automatically valve system in existing valve cock；In sensor, (sensor controls
Module) inner increase power supply module.When sensor (sensor control block), which tests out in tire 10 pressure, is less than setting value,
Sensor (sensor control block) starts, and powers to micro-blower 41.Micro-blower 41 is by included high-pressure chamber to wheel
It inflates in tire 10, when air pressure reaches setting value in tire 10, sensor (sensor control block) cuts off micro-blower
41 power supplys stop inflating.When galloping or high temperature, higher than setting value, air can be from relief valve for air pressure in tire 10
Discharge.It ensure that automobile can remain traveling in a relatively reasonable pressure limit.
Detection module detects tire internal air pressure often in the present invention, once find that tire internal air pressure is less than default gas
Pressure, micro-blower are not in the too low situation of tire internal air pressure by being inflated into outlet passageway to inside tires, unless
There is damaged, gas leakage in tire.When tire internal air pressure is higher than preset pressure value, micro-blower stops inflating to inside tires,
Since each aeration quantity of micro-blower is limited, the elevation amplitude of tire internal air pressure will not be caused excessive；It recycles and stops gas
Spool, pipe regulating screw nut, compression spring lose heart, and may make tire internal air pressure amplitude of variation smaller.The present apparatus is main
It is to adjust tire internal air pressure so that tire internal air pressure maintains in a stability range, avoids the occurrence of and fluctuates widely.
And then avoid when tire pressure is too low, under the conditions of same carrying, carcass deformation is big, tyre temperature when driving
It increases, ageing of rubber；When tire encounters barrier, situations such as easy ting produce cord delamination fracture, causing tire blow-out, occurs.
And then avoid when tire pressure is excessively high, tyre cord is excessively upheld, and tire flexibility reduces, and rigidity increases, unit
Pressure increases, and hat tire contact area reduces.Under same use condition, tyre buffering poor performance, impact vibration are big, operational
Can be poor, especially on uneven road surface, situations such as tire easy tos produce mechanical damage, occurs.
It should be noted that above-described embodiment can be freely combined as needed.The above is only the preferred of the present invention
Embodiment, it is noted that for those skilled in the art, in the premise for not departing from the principle of the invention
Under, several improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of tyre pressure adjusting device, which is characterized in that including：
The fixation shell being arranged on the inside of wheel hub, the fixed enclosure interior are provided with power supply, and electric with the power supply respectively
The detection module and control module of connection；The detection module is electrically connected with the control module, and the detection module is for examining
Survey the atmospheric pressure value of the inside tires；
The valve body being threaded through on the wheel hub, the valve body, which alongst penetrates through to be provided with into outlet, to be led to
Road, the air inlet into outlet passageway are located on the inside of the wheel hub and are connected to setting with the inside tires；
The accommodating chamber for accommodating inflation mechanism, the inflation mechanism and the control module are provided in the valve body
Electrical connection, the control module control the working condition of the inflation mechanism according to the atmospheric pressure value and preset pressure value that detect.
2. tyre pressure adjusting device as described in claim 1, it is characterised in that：
One end that the valve body is located on the outside of the wheel hub is provided with exhaust mechanism, when the atmospheric pressure value of the inside tires
When more than preset pressure value, the gas of the inside tires is discharged using the exhaust mechanism, reduces the gas of the inside tires
Pressure value.
3. tyre pressure adjusting device as claimed in claim 2, which is characterized in that the exhaust mechanism includes：
Pipe regulating screw nut, air-stopping valve core and compression spring, the pipe regulating screw nut setting are located in the valve body
One end end on the outside of the wheel hub, the air-stopping valve core are arranged described into going out on the outside of the wheel hub on outlet passageway
At gas port, the compression spring is arranged between the pipe regulating screw nut, the air-stopping valve core.
4. tyre pressure adjusting device as claimed in claim 3, it is characterised in that：
Anti-gas-leak gasket is provided between the air-stopping valve core and the gas outlet into outlet passageway.
5. tyre pressure adjusting device as claimed in claim 3, it is characterised in that：
One end end set that the valve body is located on the outside of the wheel hub is fluted, and the groove leads to described into outlet
The gas outlet connection setting in road, and the compression spring is located in the groove.
6. tyre pressure adjusting device as described in claim 1, which is characterized in that the inflation mechanism includes：
Multiple micro-blowers, the air outlet of each micro-blower are connected to setting, the valve cock with described into outlet passageway
Ontology, which is located on the side side wall on the outside of the wheel hub, offers venthole, the venthole respectively with the wheel hub on the outside of, hold
Chamber of receiving connection setting, multiple micro-blowers are electrically connected with the control module.
7. tyre pressure adjusting device as claimed in claim 6, it is characterised in that：
Multiple micro-blowers are successively set on the side into outlet passageway along the length direction into outlet passageway.
8. the tyre pressure adjusting device as described in any one of claim 1~7, it is characterised in that：
The valve body, which is located at one end end on the inside of the wheel hub and is detachably fixed, is connected to the fixed shell.
9. tyre pressure adjusting device as claimed in claim 8, it is characterised in that：
Hollow form interconnecting piece is provided on the fixed shell, the valve body is located at one end end on the inside of the wheel hub
Be inserted and secured in the interconnecting piece, offered on the interconnecting piece with it is described into outlet passageway be connected into exhaust through hole,
It is described to be also connected to setting with the inside tires into exhaust through hole.
10. a kind of tire pressure tune applied in the tyre pressure adjusting device as described in any one of claim 1~9
Section method, which is characterized in that include the following steps：
Detection module, the atmospheric pressure value for detecting inside tires, the detection module export the atmospheric pressure value detected to control
Module；
The control module, for comparing the atmospheric pressure value received, preset pressure value, when the atmospheric pressure value of the inside tires is less than
The preset pressure value, the control module control start the inflation mechanism；The inflation mechanism is filled to the inside tires
The air pressure of the inside tires is turned up in gas；
When the atmospheric pressure value of the inside tires is equal to the preset pressure value, the inflation mechanism stops filling to the inside tires
Gas；
When the inside tires atmospheric pressure value be higher than the preset pressure value, the gas of the inside tires is discharged using exhaust mechanism
Body turns down the air pressure of the inside tires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611244631.3A CN106739850B (en) | 2016-12-29 | 2016-12-29 | A kind of tyre pressure adjusting device and tire pressure adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611244631.3A CN106739850B (en) | 2016-12-29 | 2016-12-29 | A kind of tyre pressure adjusting device and tire pressure adjusting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106739850A CN106739850A (en) | 2017-05-31 |
| CN106739850B true CN106739850B (en) | 2018-07-20 |
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ID=58928631
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611244631.3A Active CN106739850B (en) | 2016-12-29 | 2016-12-29 | A kind of tyre pressure adjusting device and tire pressure adjusting method |
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| Country | Link |
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| CN (1) | CN106739850B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0665395A1 (en) * | 1993-07-29 | 1995-08-02 | Antonio Heredia Batista | Pneumatic tyre valve |
| DE19610376A1 (en) * | 1996-03-16 | 1997-09-18 | Continental Ag | Method of attaching tyre sensor to vehicle wheel rim |
| CN101479120A (en) * | 2006-05-24 | 2009-07-08 | 发明人工厂有限责任公司 | A pressure relief device for an inflatable tire |
| CN203305789U (en) * | 2013-05-24 | 2013-11-27 | 上海为彪汽配制造有限公司 | Tire pressure detection device |
| GB2525152A (en) * | 2013-12-31 | 2015-10-21 | Continental Automotive Systems | A valve stem for coupling a TPMS wheel unit to a wheel rim, TPMS wheel unit and valve stem assembly and installation thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6530605B2 (en) * | 2015-01-13 | 2019-06-12 | 株式会社ブリヂストン | Tire pressure sensor |
-
2016
- 2016-12-29 CN CN201611244631.3A patent/CN106739850B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0665395A1 (en) * | 1993-07-29 | 1995-08-02 | Antonio Heredia Batista | Pneumatic tyre valve |
| DE19610376A1 (en) * | 1996-03-16 | 1997-09-18 | Continental Ag | Method of attaching tyre sensor to vehicle wheel rim |
| CN101479120A (en) * | 2006-05-24 | 2009-07-08 | 发明人工厂有限责任公司 | A pressure relief device for an inflatable tire |
| CN203305789U (en) * | 2013-05-24 | 2013-11-27 | 上海为彪汽配制造有限公司 | Tire pressure detection device |
| GB2525152A (en) * | 2013-12-31 | 2015-10-21 | Continental Automotive Systems | A valve stem for coupling a TPMS wheel unit to a wheel rim, TPMS wheel unit and valve stem assembly and installation thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106739850A (en) | 2017-05-31 |
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